Sustainable forest conservation strategies should be based on local as well as landscape-scale forest resource use data. Using ecological and sociological techniques, we test the hypotheses that (1) forest resource use differs between ethnic and socioeconomic indigenous groups and (2) that this difference results in differing spatial patterns of resource use, with implications for forest divers...

There is a well-established, strong association between socioeconomic position and mortality. Public health mortality analyses thus routinely consider the confounding effect of socioeconomic position when possible. Particularly in the absence of personally reported data, researchers often use area-based measures to estimate the effects of socioeconomic position. Data are limited regarding the r...

CDFIs serve an important social function because they provide access to financial services to underserved low-income individuals and households. Understanding which governance mechanisms promote efficient use of scarce resources that these organizations control is important because only sustainable institutions have the potential to revitalize low-income communities and change low-income indivi...

Abstract This paper analyzes the effects of ethnic and religious diversity on air pollution for 187 countries around world (categorized into high-income, middle-income low-income countries) from 1990 to 2020. We determine long-run relationship between variables using panel-fixed GMM models. Air emission factors are spatially explicit emissions particulate matter (PM 2.5 ) nitrogen dioxide (NO 2...

Habitat distribution and seasonal occurrence of carabid beetles were determined using pitfall traps in 1999 and 2000 in the temperate forest zone of the Dongling Mountain, North China. Eight sites differing in vegetation and moisture were selected so as to represent four habitat types. Carabid assemblages of the six forested habitats (lowland, upland and coppice) were more similar to each other...

This paper presents a geomorphological map of the Hérens valley in the Western Swiss Alps. With an area of 270 km and altitudes ranging from 470 to 4357 m a.s.l., this valley is one of the main secondary catchments of the Upper Rhône valley. The high differences in altitudes, combined with a varied geology, create an important geomorphic diversity. The main processes active in mountain areas, t...

As troves of microbiome sequencing data provide improved resolution of patterns of microbial diversity, new approaches are needed to understand what controls these patterns. Many microbial ecologists are using cultivated model microbial communities to address this challenge. These systems provide opportunities to identify drivers of microbiome assembly, but key challenges and limitations need t...

We present a simple method to infer the relative number of non-tradable inputs available in a country from trade data connecting countries to the products they export. We show that countries approaches over the long run a level of income that is determined by the diversity of inputs available in the country, as approximated by the measures introduced here.

Contents 1. Introduction – biodiversity in agricultural ecosystems 2. Planned diversity and the functioning of agricultural systems 2.1. Intraspecific diversity 2.2. Species diversity 2.3. Habitat and landscape diversity 3. Unplanned diversity and the functioning of agricultural systems. 3.1. Pollination services 3.2. Soil processes 3.3. Natural pest control 4. Conclusions Bibliography Biograph...